Individual Calculations July 2009
 Sarno, Spartaco  Total change: -7.70  Rating chartPersonal card
 Italian Team Championship Master Senigallia ITA 2009-04-30
RcRownchangeKK*chgGame
 2315 2332 2.00 4 -0.08 10 -0.80 
  Xia, Jie 2224 ITA0.501-0.1510-1.50 
  D`amore, Carlo m2483 ITA0.5010.20102.00 
  Borgo, Giulio m2440 ITA0.5010.15101.50 
  Ferrante, Marco 2113 ITA0.501-0.2810-2.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 FE Savigliano Savigliano ITA 2009-05-28
RcRownchangeKK*chgGame
 2101 2332 4.00 6 -0.69 10 -6.90 
  Longo, Luigi 1982 ITA1.0010.11101.10 
  Moncelli, Giorgio 2071 ITA0.501-0.3210-3.20 
  Astengo, Marcello 2114 ITA0.501-0.2810-2.80 
  Ariaudo, Claudio 2023 ITA1.0010.14101.40 
  Petritaj, Ferdinando 2192 ALB0.501-0.1910-1.90 
  Barletta, Mauro c2224 ITA0.501-0.1510-1.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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